EP 0506241 A1 19920930 - Silicone foams.
Title (en)
Silicone foams.
Title (de)
Siloxanschaumstoff.
Title (fr)
Mousse de siloxane.
Publication
Application
Priority
FR 9103016 A 19910313
Abstract (en)
A multi-component foamable silicone composition is described and claimed which is capable of curing quickly at 20 DEG C to provide a low density foamed mass. The composition comprises (A) one or more polydiorganosiloxanes having not less than three alkyl-hydrogensiloxane units per molecule, (B) one or more polydiorganosiloxanes having not less than two alkenyl-siloxane units (C) a liquid alcohol, (D) a fluorinated silicone foam stabilizing material and (E) a platinum catalyst for promoting reaction between the components. The composition may be packaged as two or more individually stable parts of substantially equal volume and viscosity each in a receptacle of material which is adapted to be opened by rupture so as to release the components for admixture. The composition is intended for use in forming a foam medical dressing by dispensing onto a surface e.g. an open wound and allowing the composition to cure at room temperature. <IMAGE>
IPC 1-7
IPC 8 full level
A61C 9/00 (2006.01); A61L 26/00 (2006.01); B65D 81/32 (2006.01); C08J 9/02 (2006.01); C08K 5/06 (2006.01); C08K 5/5419 (2006.01); C08L 83/04 (2006.01); C08L 83/05 (2006.01); C08L 83/06 (2006.01); C08L 83/07 (2006.01)
CPC (source: EP US)
A61C 5/64 (2017.01 - EP US); A61C 9/0026 (2013.01 - EP US); A61L 26/0019 (2013.01 - EP US); A61L 26/0085 (2013.01 - EP US); B65D 81/325 (2013.01 - EP US); C08J 9/02 (2013.01 - EP US); C08L 83/04 (2013.01 - EP US); C08J 2383/04 (2013.01 - EP US)
Citation (search report)
- [XP] EP 0425164 A1 19910502 - DOW CORNING SA [FR]
- [X] GB 1492581 A 19771123 - NOLAN ASS M
- [X] FR 2589737 A1 19870515 - DOW CORNING SA [FR]
- [X] FR 2589832 A1 19870515 - DOW CORNING SA [FR]
- [X] EP 0223409 A2 19870527 - DOW CORNING [US]
Designated contracting state (EPC)
DE DK ES FR GB IT SE
DOCDB simple family (publication)
EP 0503824 A2 19920916; EP 0503824 A3 19921125; EP 0503824 B1 19970827; DE 69219661 D1 19970619; DE 69219661 T2 19970925; DE 69221754 D1 19971002; DK 0506241 T3 19970609; EP 0506241 A1 19920930; EP 0506241 B1 19970514; ES 2101031 T3 19970701; FR 2673948 A1 19920918; FR 2673948 B1 19950310; JP 3216902 B2 20011009; JP H0570692 A 19930323; US 5153231 A 19921006
DOCDB simple family (application)
EP 92301831 A 19920304; DE 69219661 T 19920304; DE 69221754 T 19920304; DK 92301830 T 19920304; EP 92301830 A 19920304; ES 92301830 T 19920304; FR 9103016 A 19910313; JP 5558892 A 19920313; US 84985592 A 19920312